Djs
The maximum intensity is at the epicenter. It is how the scientists calculate the epicenter.
w0w
The Mohs scale of mineral hardness is generally used to determine the hardness of a mineral. The Mohs scale rates the ability of mineral to scratch or be scratched by another mineral.
Radioactivity
They use seismographs and the richter scale to determine their size.
nucleas or the cell
They analyze the star's spectrum. Each element produces characteristic lines in a spectrum.
determine the characteristic and physic
No
Scientists use the relative amount of stable and unstable isotopes in an object to determine its age.
Scientists do not determine the sex of a fetus. Science does, but scientists do not.
Scientists use a genetic marker to determine the success of a transformation. Genetic markers will change if the transformation has succeeded.
They determine it by using sonar.
Scientists can determine the age of some ancient artifacts using Carbon-14 Dating.
round shape
they test
Crash tests.